ReadElementContentAsFloat()

XmlReader::ReadElementContentAsFloat() method

Reads the current element and returns the contents as single-precision floating-point number.

virtual float System::Xml::XmlReader::ReadElementContentAsFloat()

Return Value

The element content as a single-precision floating point number.

Exceptions

Exception	Description
InvalidOperationException	The XmlReader is not positioned on an element.
XmlException	The current element contains child elements. The element content cannot be converted to a single-precision floating-point number.
ArgumentNullException	The method is called with nullptr arguments.

XmlReader::ReadElementContentAsFloat(String, String) method

Checks that the specified local name and namespace URI matches that of the current element, then reads the current element and returns the contents as a single-precision floating-point number.

virtual float System::Xml::XmlReader::ReadElementContentAsFloat(String localName, String namespaceURI)

Arguments

Parameter	Type	Description
localName	String	The local name of the element.
namespaceURI	String	The namespace URI of the element.

Return Value

The element content as a single-precision floating point number.

Exceptions

Exception	Description
InvalidOperationException	The XmlReader is not positioned on an element.
XmlException	The current element contains child elements. The element content cannot be converted to a single-precision floating-point number.
ArgumentNullException	The method is called with nullptr arguments.
ArgumentException	The specified local name and namespace URI do not match that of the current element being read.

See Also

• Class XmlReader
• Class String
• Namespace System::Xml
• Library Aspose.Slides